baber/WOPTO huggingface dataset:
Patent KR-20020083769-A (KR)
Title: Mask for evaluating selective epitaxial growth process
Inventor: JUNG U SEOK
IPC: G01R31/26
Filed: 2001-04-30
Abstract: PURPOSE: A mask for estimating a selective epitaxial growth(SEG) process is provided to save money necessary for development of technologies, by installing a plurality of mask patterns for developing the technologies for the SEG process in one mask. CONSTITUTION: The mask for estimating the SEG process is separated into four areas and is used for patterning an insulation layer on a wafer. A resistance measuring mask pattern(10) for measuring sheet resistance of a grown monocrystalline silicon is formed in the first area. A selectivity measuring mask pattern(20) for estimating the selectivity of the monocrystalline silicon growth is formed in the second area diagonal to the first area. Facet inspecting mask patterns(30) having different shapes for estimating the generation of a facet in the grown monocrystalline silicon are formed in the third area. Loading effect inspecting mask patterns(40) of a different shape for estimating growth shape of monocrystalline silicon caused by loading effect are formed in the upper portion of the fourth area. A uniformity estimating mask pattern(50) for estimating the uniformity of the grown monocrystalline silicon is formed in the fourth area under the loading effect inspecting pattern.
Patent KR-20020085125-A (KR)
Title: an warning device for sensing object of dead zone
Inventor: MIN HEUNG GI
IPC: B60R1/08
Filed: 2001-05-04
Abstract: PURPOSE: A device for sensing the object in a dead zone of a vehicle is provided to accurately sense the object in the dead zone of a vehicle even when the weather condition is bad by increasing the number of the signals for sensing the object. CONSTITUTION: A device for sensing the object in a dead zone of a vehicle comprises an electronic control unit(37) for operating an infrared driving element(39) by controlling the operation time corresponding to the switching motion of a general mode(36a), an intermittence mode(36b), a low speed mode(36c) and a high speed mode(36d), an operation switch(38) for operating an infrared object sensor, the infrared driving element installed outside a side mirror and for generating an infrared ray by receiving a signal from the electronic control unit, and an infrared receiving element(40) for receiving the infrared signal reflecting onto the object in a dead zone.
Patent KR-20010098966-A (KR)
Inventor: KIM KYU HWAN
IPC: B41M5/26
Filed: 2001-05-17
Abstract: 본 발명은 열경화성물질로 이루어진 라벨용 열전사지에 관한 것으로서, 특히 의류, 신발, 가방 및 모자 등에 부착되는 제품의 상표나 상호를 구성하는 라벨이 견고하게 접착되도록 한 발명에 관한 것이다. 
     종래의 열경화성수지로 이루어진 라벨은 그 외형이 매우 단순하면서도 다양한 질감 및 빛깔을 표출시킬 수 없는 것이므로 소비자들에게 보다 외관이 미려하고 화려한 장식을 갖는 고품위의 라벨을 제공할 수 없었다. 
     따라서,  본 발명은 색상층(12)에 의하여 접착층(11)과 열경화성물질층(13)이 매우 강하게 접착되는 한편 다양한 색상을 표출하고,  열경화성물질층(13) 위에 놓여져 경화되는 장식층(14)에 의하여 장식미가 있는 입체적인 라벨(1)을 제공할 수 있는 것이므로 색상층(12)에서 표출되는 다양한 색상의 빛깔이 반투명체인 열경화성물질층(13)과 장식층(14)을 투과하여 굴절되면서 보다 화려한 색감이 표출되고 다양하게 디자인된 고품위의 라벨(1)을 구현할 수 있는 것으로서 라벨의 대외 경쟁력을 최대한 높여줄 수 있는 것이다.
Patent KR-20020002204-A (KR)
Title: Apparatus and method for processing forward link data of handoff mobile station in cdma communication system
Inventor: HUH HUN
IPC: H04B7/26
Filed: 2001-05-28
Abstract: PURPOSE: A forward link data service apparatus and method of a handoff terminal of a CDMA system are provided to improve a reception detection performance and heighten a data transfer rate by reducing an influence of an interference signal between sectors belonging to an active set through scheduling between sectors belonging to the active set. CONSTITUTION: When a terminal 'A' is selected(511), an alpha sector scheduler checks whether itself can transmits a packet by using a data received from an arbiter of a memory storing an idle sector(513). If the alpha sector scheduler recognizes that itself has not been stored through the arbiter of the memory storing the idle sectors, the alpha sector scheduler observes an active set of the terminal 'A' that itself is going to do a service(517). If there is a different sector in the active set of the terminal, the alpha sector scheduler requests an idle sector registration from the arbiter of the memory storing the idle sector. The memory arbiter updates the idle sector according to the idle sector registration request of the alpha sector scheduler(519). The memory arbiter informs each sector scheduler of the data on the updating of the idle sector. When the alpha sector scheduler receives the update data, the alpha sector scheduler transmits a packet data to the terminal 'A'(521). When the packet is completely transmitted, the arbiter of the idle sector memory deletes other sector values of the active set remembered before transmitting the packet stored in the idle sector region(523).
Patent KR-20020014991-A (KR)
Title: Multi-domain and ips liquid-crystal display using dry alignment
Inventor: CARLGARY ALEXANDRO CESAR
IPC: G02F1/1337
Filed: 2001-06-07
Abstract: PURPOSE: An IPS LCD(In-Plane Switched Liquid Crystal Display) with multiple domain is provided to obtain liquid crystal layers dry-evaporated by one of mechanical mask, photoresist, UV processing, ridge and fringe field method, thereby realizing the multiple domains and the wide viewing angles. CONSTITUTION: An IPS LCD with multiple domain includes a lower substrate(81) having a first surface, a first transparent conductive layer(82) deposited on the first surface, an upper substrate(91) having a second surface, a color filter(92) deposited on the second surface, a second transparent conductive layer(93) deposited on the color filter, a liquid crystal layer(83) firstly dry-evaporated on the first transparent conductive layer, a secondary dry-evaporated liquid crystal layer(94) facing the first dry-evaporated liquid crystal layer with a predetermined distance adjacently, a plurality of transparent or opaque spacers(96) distributed with a uniform size in a space between the first and second dry-evaporated liquid crystal layers, and liquid crystal(95) disposed in the space between the first and second dry-evaporated liquid crystal layers, wherein the first and second liquid crystal layers are divided into a plurality of pixels which have at least two domains and boundaries, and the multiple domains and the dry-evaporated liquid crystal layers are obtained by a method selected from a group including mechanical mask, photoresist, UV processing, the ridge and fringe field method.
Patent KR-20020034843-A (KR)
Title: Multiple function portable cosmetic machine
Inventor: WADA MASAKI
IPC: A61H23/04
Filed: 2001-06-12
Abstract: PURPOSE: To provide a polyfunctional portable beauty machine having an operation member arranged thereto so as to cover the operation region in order to increase the contact area with the operation region, capable of performing the acceleration of blood circulation to the operation region and the decomposition of fat by the operation member and easy to carry. CONSTITUTION: The polyfunctional portable beauty machine consists of a base stand 1 having a recessed part 12, in which the operation region is fitted, formed to the central part thereof, the drive mechanism 13 held at least on one side of the base stand 1 and the rotary operation member 2 mounted on the central region of the base stand 1 in parallel to the drive mechanism 13 so as to rotate in connection with the drive mechanism 13. If necessary, expansion and contraction members 3 for holding repeating expansion and contraction or expansion and contraction by air supplied by an air supply means 31 are provided near both sides of the recessed part 12 of the base stand 1 or a vibration mechanism 6 for vibrating the recessed part 12 of the base stand 1 or the rotary operation member 2 is provided to arbitrarily apply highly efficient slide operation, pressure operation or vibration operation to the operation region in the recessed part to decompose fat of the operation region.
Patent KR-20020095921-A (KR)
Inventor: KANG CHEOL U
IPC: F01N1/06
Filed: 2001-06-18
Abstract: PURPOSE: A muffler is provided to reduce booming noise when an engine is driven in low speed and reduce airflow noise when the engine is driven in high speed. CONSTITUTION: A muffler comprises an inflow pipe(11) formed at a side of a case(10) to receive exhaust gas discharged from an engine and a discharge pipe(14) formed at the other side of the case to discharge the exhaust gas, flowed into the case through the inflow pipe, to the outside of the case. An inlet(15) of the discharge pipe is formed in the shape of 'U' and separated into a first inlet(15) and a second inlet(16). A first valve(18) and a second valve(19) is formed to be interlocked with an outlet(12) of the inflow pipe(11) and the first inlet of the discharge pipe. The first valve and the second valve vary the opening rate of the outlet of the inflow pipe and the first inlet of the discharge pipe according to the pressure of the exhaust gas.
Patent KR-20020096667-A (KR)
Title: Input receiver in semiconductor memory device
Inventor: BANG JEONG HO
IPC: G11C7/10
Filed: 2001-06-21
Abstract: PURPOSE: A device for receiving an input signal in a semiconductor memory unit is provided to reduce a setup time and a hold time by connecting directly transistor for receiving inverse signals with an earth voltage. CONSTITUTION: An input portion(110) is connected with an earth voltage(Vss) in order to receive an input signal(IN) and an inversion signal(INb) of the input signal(IN). The input portion(110) is formed with the first and the second NMOS transistors(N21,N22). A switching portion(120) is connected with the input portion(110) in order to receive an internal clock signal(CLK). The switching portion(120) is formed with the third and the fourth transistors(N23,N24). The first latch circuit(LT21) is connected between the switching portion(120), a node B, and a node C in order to perform a latch operation. The second latch circuit(LT22) is connected between a supply voltage, the node B, and the node C in order to perform a latch operation. A static latch circuit(LT23) is connected with the node B and the node C. A precharge portion(130) receives the internal clock signal(CLK) and performs a precharge operation.
Patent KR-20030000392-A (KR)
Title: Iron core type linear motor for high thrust force
Inventor: JUNG JAE HAN
IPC: H02K41/02
Filed: 2001-06-25
Abstract: PURPOSE: A high thrust core type linear motor is provided to achieve improved efficiency by using the combination of fixed core and variable core so as to extend length of core in accordance with the size of thrust. CONSTITUTION: A core type linear motor comprises a mover constituted by cores(3a), coils(1a,1b) and an upper plate(7), wherein the mover is applied with a power; and a stator constituted by a magnet and a magnet mounting plate. The core type linear motor is formed by a flat coil and a shaping coil which are stacked into a layer so as to increase thrust per unit volume, and includes a unit coil constituted by a group of three phases of A, B and C arranged between core slots. As a consequence, the core has a flexible structure which is capable of being expandable in the lengthwise direction.
Patent KR-20030002387-A (KR)
Title: Method for imposing a gambling game fee adding to ADSL service charge on users
Inventor: AN GI JU
IPC: G06Q40/00
Filed: 2001-06-29
Abstract: PURPOSE: A method for billing the ADSL(Asymmetric Digital Subscriber Line) service charge by adding the charge of a betting game is provided to bill the game charge discriminately charged by a result of a network betting game by adding to the ADSL service charge. CONSTITUTION: A gamer connected to the Internet through an ADSL service carries out the network betting game with other gamer by connecting to a service server(S500). The service server calculates the game charge of the gamer according to the winning result of the game when the game is ended(S800). The service server requests the billing of the game charge added to the ADSL service charge by transmitting the detail information of the game charge to a computer system providing the ADSL service through the data communication(S900). An ADSL businessman cooperating with the service server receives the ADSL service charge including the game charge from the gamer and pays the game charge to the service server.
Patent KR-20030002526-A (KR)
Title: A method for forming an used nozzle of micro machine
Inventor: NAM GI UK
IPC: H01L21/44
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a micro machine for a nozzle is provided to improve reliability and a characteristic of device by forming a heating plate made of metal on a gate electrode and by easily performing a contact process in which the heating plate is exposed. CONSTITUTION: An isolation layer(43) and the gate electrode(45) are formed on a complementary metal oxide semiconductor(CMOS) wafer(41). The heating plate in contact with an active region of the wafer is formed on the gate electrode. An interlayer dielectric is formed on the heating plate. The interlayer dielectric is etched to form a trench on the heating plate. A silicon nitride layer(55) and a metal interconnection layer are formed on the resultant structure including the trench. A channel wafer(59) is deposited on the CMOS wafer to form a liquid injection hole(61), a liquid flow channel(63) and a liquid nozzle part(65).
Patent KR-20030006317-A (KR)
Title: Transmission shift lever for vehicle
Inventor: KIM JONG GYU
IPC: B60K20/04
Filed: 2001-07-12
Abstract: PURPOSE: A shift lever for a vehicle is provided to improve the traveling experience of a passenger in a vehicle room by blocking the noise generated from an engine or a transmission. CONSTITUTION: A body is divided into an upper body(110) having a grip and a lower body(120) having a connecting member connected to the upper body and an adjusting lever. An insulating member(400) is installed between the lower body and the upper body. If the vibration generated from an engine or a transmission to the lower body via the adjusting member, the insulating member blocks the vibration. Even if a driver holds the grip installed on the upper body, the vibration is not transmitted to the upper body.
Patent KR-20020009466-A (KR)
Inventor: KEIZO MORI
IPC: H01J9/18
Filed: 2001-07-23
Abstract: PURPOSE: To provide a highly reliable electron gun excellent in breakdown voltage characteristics and having a hard-to-deform first electrode, and a cathode-ray tube having the electron gun. CONSTITUTION: This electron gun 11 comprises a first electrode holder 12 supported on insulating support members 13A and 13B having a plurality of electrodes G2 to G6B supported thereon and a first electrode structural body 14 having a cathode K assembled into the first electrode holder 12. This cathode- ray tube has the electron gun 11.
Patent KR-20020036672-A (KR)
Title: Ring
Inventor: MATANO CHIAKI
IPC: A44C9/00
Filed: 2001-08-10
Abstract: PURPOSE: To provide a ring which can be used in two ways and does not give sense of incompatibility at all to a wearer upon wearing. CONSTITUTION: A first groove part 2 is formed at a first part P1 of the ring main body part 1 and a first jewel 4 comprising diamond is fit therein. A second groove part 3 is formed at a second part P2 facing the first part P1 and a second jewel 5 comprising blue sapphire, etc., is fit therein. In the first use mode of this ring 10, the ring 10 is fit on a finger so as to position the first jewel 4 to the back of a hand. In that condition, the second jewel 5 in a palm side is not in contact with a finger, etc. When the ring 10 is turned almost a half in that condition, a second use mode in which the second jewel 5 comes to the back of the hand is realized.
Patent KR-20020031031-A (KR)
Inventor: KUMAGAI MASASHI
IPC: H01L23/31
Filed: 2001-08-10
Abstract: PURPOSE: A hardener for epoxy resin obtained by mixing a conventional phenol hardener with a silane-coupling agent having tertiary or more amino groups is provided. Therefore, it increases adhesion with inorganic materials or metals and has high solubility in a ketone solvent. And an epoxy resin composition using the hardener can be used in the electronic material field. CONSTITUTION: The hardener for epoxy resin comprises a phenol hardener and a silane-coupling agent having a tertiary or quaternary amino group. The amino group of the tertiary or quaternary amino group is an imidazole group, a dimethyl amino group or a salt thereof and the hardener is modified phenol hardener obtained by mixing and stirring the silane coupling agent with the phenol hardener.
Patent KR-20020021322-A (KR)
Inventor: FUJIHIRA YUKO
IPC: C08L101/16
Filed: 2001-09-01
Abstract: PURPOSE: To provide a method for simply and easily improving the modules of elasticity of a biodegradable resin, in order to apply the resin as a casing, etc., of electronic equipment because most of electrical appliances are discarded as incombustible refuses when disposal and then the use of a biodegradable resin is proposed, but inferior in heat resistance. CONSTITUTION: For example, a molded product of polylactic acid is subjected to aging at a temperature not lower than the glass transition temperature of the polyactic acid +15°C and humidifying conditions of >= 60% relative humidity. Thereby, the modulus of elasticity can be improved to, e.g. 107 Pa to 109 Pa in a short time. The molded product without causing the deformation even in aging tests, e.g. at 80°C and 80 RH% for 100 h can be obtained by improving the modulus of elasticity.
Patent KR-20020022026-A (KR)
Inventor: GROIS IGOR
IPC: G02B6/38
Filed: 2001-09-17
Abstract: PURPOSE: A cable management system for a connector assembly is provided to improve cable management efficiency for such a connector assembly as an optical fiber connector assembly connected with many optical fiber cables or an electric connector assembly connected with many electric cables. CONSTITUTION: A cable management system includes a housing(32) having a plurality of passages for receiving the terminating ends of a plurality of cables(22). The passages open at a rear face(36) of the housing. The cables have enlarged retention sections spaced from the terminating ends thereof. A backshell(44) extends away from the rear face of the housing and includes an angled cavity within which the cables extend at an angle from the rear face of the housing. A plurality of retention recesses in the cavity capture the enlarged retention sections of the cables. The retention recesses are at varying locations in a direction longitudinally of the cables to accommodate the different locations of the passages from which the cables emanate.
Patent KR-20030026398-A (KR)
Title: Temporary Alternate Route Data analysis & Display System for PSTN Management system
Inventor: KIM GI EUNG
IPC: H04L12/24
Filed: 2001-09-25
Abstract: PURPOSE: A method of detecting an optimum detour route in real time in a switching network management system is provided to detect a detour route in real time when a failure is generated on both exchanges, thereby supplying an optimum detour route to an operator. CONSTITUTION: When retrieval conditions are inputted(S2), a network performance data retriever transmits retrieved route information to an optimum temporary detour route detector(S4). The optimum temporary detour route detector decides whether the number of available lines of routes exceeds a set reference value(S6). If so, the detour route detector decides whether the routes are in overflow state(S8). If not, the detour route detector decides whether a line occupation rate of the routes is lower than the reference value(S10). The detour route detector registers routes only having lower occupation rates in a detour route candidate list(S12). The detour route detector decides whether the number of available lines of routes between a node point and an exchange exceeds the reference value(S16). If so, the detector decides whether the routes are in overflow state(S18). If not, the detector decides whether the occupation rates of the routes are less than the reference value(S20). The detector maintains the routes having lower occupation rates in the candidate list, and generates a detour route list(S24), then reports the list to an operator(S26).
Patent KR-20020055353-A (KR)
Inventor: KAMIYA SHIGEKI
IPC: H04N7/173
Filed: 2001-09-29
Abstract: PURPOSE: A data delivery method and a data delivery system are provided to make more difficult unauthorized copying, reproduction and diversion and deliver digital data in a secure manner. CONSTITUTION: An upstream system includes a content server(11), a content coding unit(12), an encryption unit(13), an output server(14) and a content management server(15). The upstream system further includes a key generation unit(16), a destination management server(17), a passkey generation unit(18) and a write unit(19). A downstream system includes a reception server(31), a read unit(32), a decryption server(33) and an output device(34)(with a descramble unit 34A). The decryption server(33) is further made up of a decryption section(35)(including a decryption unit(35A), a key restoration unit(35B), a content decoding unit(35C) and a scramble unit(35D)), a scramble control unit(36) and an output log management unit(37).
Patent KR-20020027223-A (KR)
Inventor: HIGUCHI TERUYUKI
IPC: H04N5/378
Filed: 2001-10-04
Abstract: PURPOSE: A solid-state image pick-up device and a fingerprint collating apparatus using the same are provided to improve image pick-up ability by using an average computing unit and a conversion unit for converting the result of the average computing unit into a gain control signal and to precisely perform a gain adjustment. CONSTITUTION: A sensor array(1) is composed of photoelectric conversion cells arranged in the form of a matrix. An X scanner(2) and a Y scanner(3) scan the respective photoelectric conversion cells. A VGA(Variable Gain Amplifier)(5) amplifies output voltages of the respective photoelectric conversion cells, and an ADC(Analog to Digital Converter)(6) converts an output voltage of the VGA into digital data. An average computing unit(11) computes the average value of output voltages of the respective photoelectric conversion cells in a predetermined area of the sensor array on the basis of the output of the ADC. A divider divides a reference value by the average value and outputs the result of division to a multiplier. The multiplier multiplies together the output of a register having a gain control signal for the previous frame stored in it and the output of the divider, and outputs the result of multiplication to the VGA as a gain control signal. Since the device controls the gain of the VGA on the basis of the average value of outputs of photoelectric conversion cells in the specific area, precise performance of a gain adjustment is possible.
Patent KR-20010100122-A (KR)
Title: 산소음이온을 방출하는 페인트의 제조 방법.
Inventor: LIM JEONG GI
Filed: 2001-10-08
Abstract: 본 발명은 정제된 운모와 정제된 장석을 아크리에멀젼에 합성하여 산소음이온(O 2 )이 발생하도록 한 수용성 페인트를 제조하는 방법이다.
Patent KR-20030036943-A (KR)
Title: A method for anion removal by forming chemical precipitation under an electric field and a continuous process for anion removal
Inventor: CHO YEONG SANG
IPC: C02F1/58
Filed: 2001-11-01
Abstract: PURPOSE: A chemical precipitation method for anion removal under electric field is provided, which can reduce consumption of alumina cement and calcium compounds by 50% compared with that of existing method with higher anion removing efficiency. The method also can get rid of corrosion problems encountered with the using of salt or presence of salt in treated water. CONSTITUTION: The chemical precipitation method is characterized in that under electric field, a mixture of alumina cement and calcium compounds is injected into contaminated water so that anions present in water react with cationic ions released from the mixture to form insoluble complex, wherein the weight ration of alumina cement/calcium compounds is 1.4 to 4.0, the mixture of alumina cement and calcium compounds is injected in an amount of 100 to 450g per one equivalent of anion, the calcium compounds are quick lime or calcium hydroxide, and the intensity of electric current in electric field is 0.01 to 0.5 A.